X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.spreadsheet.graph%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fgraph%2FSpreadsheetCell.java;fp=bundles%2Forg.simantics.spreadsheet.graph%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fgraph%2FSpreadsheetCell.java;h=0000000000000000000000000000000000000000;hb=c07a3818f0024e932a27eb85cbfd3f2291475a65;hp=0ee66cf075142e57f94f27405cfb1609e17c8785;hpb=6c99e980d250fb9201aba93be7dcb1f55564dccd;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetCell.java b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetCell.java
deleted file mode 100644
index 0ee66cf07..000000000
--- a/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetCell.java
+++ /dev/null
@@ -1,224 +0,0 @@
-package org.simantics.spreadsheet.graph;
-
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-
-import org.simantics.spreadsheet.graph.formula.FormulaError2;
-import org.simantics.spreadsheet.graph.formula.SpreadsheetEvaluationEnvironment;
-import org.simantics.spreadsheet.graph.parser.ast.AstValue;
-import org.simantics.spreadsheet.resource.SpreadsheetResource;
-import org.simantics.spreadsheet.util.SpreadsheetUtils;
-
-public class SpreadsheetCell implements SpreadsheetElement, SheetNode {
-
-	private static final long serialVersionUID = 6616793596542239339L;
-
-	public static SpreadsheetCell EMPTY;
-	
-	static {
-	    EMPTY = new SpreadsheetCell(null, -1);
-	    EMPTY.setContent("");
-	    EMPTY.setStyle(SpreadsheetStyle.empty().getStyleId());
-	}
-	
-	private boolean inProgress = false;
-	private int iterations = 0;
-	
-	final private SpreadsheetLine line;
-	final private int column;
-	int style;
-	Object content;
-	final private Map<String, SheetNode> properties;
-	
-	public SpreadsheetCell(SpreadsheetLine line, int column) {
-		this.properties = createProperties();
-		this.line = line;
-		this.column = column;
-	}
-
-	//All SpreadsheetCells have these properties - create them when object is created
-	private Map<String, SheetNode> createProperties() {
-	    Map<String, SheetNode> p = new HashMap<>();	    
-	    p.put("typeURI", new SpreadsheetTypeNode(SpreadsheetResource.URIs.Cell));
-	    p.put("content", new SpreadsheetCellContent(this));
-        p.put("style", new SpreadsheetCellStyle(this));
-        p.put("editable", new SpreadsheetCellEditable(this));
-        return p;
-	}
-	
-    public boolean hasExpression() {
-		return content instanceof SpreadsheetFormula || content instanceof SpreadsheetSCLConstant; 
-	}
-	
-	public void setContent(Object newContent) {
-//       if(newContent != null) {
-//            if (!(newContent instanceof Serializable)) {
-//                throw new AssertionError("content not instanceof Serializable but it is " + newContent.getClass().getSimpleName());
-//            }
-//        }
-	    if (GraphUI.DEBUG)
-	        System.out.println("SpreadsheetCell.setContent "+ this + " " + newContent);
-		this.content = newContent;
-	}
-
-	@Override
-	public String getName() {
-		return SpreadsheetUtils.cellName(line.row, column);
-	}
-
-	@Override
-	public Map<?, ?> getChildren() {
-		return Collections.emptyMap();
-	}
-	
-	private static String[] keys = { "typeURI", "content" };
-	
-	@Override
-	public Map<String, SheetNode> getProperties() {
-	    if (GraphUI.DEBUG)
-	        System.out.println("SpreadsheetCell.getProperties: " + this + " " + content + " " + style);
-	    return properties; //Return this SpreadsheetCells's properties, rather than a new HashMap
-	}
-	
-	public SpreadsheetBook getBook() {
-		return line.getEngine().getBook();
-	}
-
-	public SpreadsheetEngine getEngine() {
-		return line.getEngine();
-	}
-
-	public <T> T evaluate(SpreadsheetEvaluationEnvironment env) {
-		return evaluate(env, null);
-	}
-
-	public <T> T evaluate(SpreadsheetEvaluationEnvironment env, CellValueVisitor caller) {
-//	    System.err.println(getEngine().getName() + ":" + getName() + ": evaluate");
-		if(caller != null)
-			caller.addReference(makeReferenceKey());
-		if(content instanceof SpreadsheetFormula) {
-			SpreadsheetFormula f = (SpreadsheetFormula)content;
-			if(f.result == null) {
-				CellValueVisitor visitor = new CellValueVisitor(env, this);
-				AstValue value = ((SpreadsheetFormula)content).value;
-				if(this.inProgress == true) this.iterations++;
-				
-				if(!env.getBook().isIterationEnabled()){
-					if(this.inProgress == false){
-						this.inProgress = true;
-						f.result = value.accept(visitor);
-					}
-					else f.result = FormulaError2.CIRCULAR_REF.getString();
-				}
-				else if(this.iterations<env.iterationLimit){
-					this.inProgress = true;
-					f.result = value.accept(visitor);
-				}
-				else {
-					if(f.result==null)
-						f.result = 0.0;
-				}
-				
-				env.getBook().registerReferences(makeReferenceKey(), visitor.getReferences());
-			}
-			this.inProgress = false;
-			this.iterations = 0;
-			return (T)f.result;
-		} else if (content instanceof SpreadsheetSCLConstant) {
-		    SpreadsheetSCLConstant sclConstant = (SpreadsheetSCLConstant) content;
-		    return (T) sclConstant.content;
-		} else {
-			this.inProgress = false;
-			return (T)content;
-		}
-	}
-	
-	public long makeReferenceKey() {
-		SpreadsheetBook book = getBook();
-		SpreadsheetEngine engine = getEngine();
-		long engineIndex = book.getEngineIndex(engine);
-		long row = line.row;
-		long col = column;
-		return (engineIndex << 40) + (row << 20) + col; 
-	}
-	
-	public void invalidate() {
-		getEngine().rangeCache = null;
-		if(content instanceof SpreadsheetFormula) {
-			SpreadsheetFormula f = (SpreadsheetFormula)content;
-			f.result = null;
-		}
-	}
-
-	@Override
-	public void accept(SpreadsheetVisitor v) {
-		v.visit(this);
-	}
-
-    @Override
-    public Optional<SpreadsheetElement> getParent() {
-        return Optional.of(line);
-    }
-
-    @Override
-    public List<SpreadsheetElement> getSpreadsheetChildren() {
-        return Collections.emptyList();
-    }
-
-    @Override
-    public void remove(SpreadsheetElement child) {
-        // TODO Auto-generated method stub
-        
-    }
-
-    @Override
-    public int hashCode() {
-        final int prime = 31;
-        int result = 1;
-        result = prime * result + column;
-        result = prime * result + ((line == null) ? 0 : line.hashCode());
-        return result;
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (this == obj)
-            return true;
-        if (obj == null)
-            return false;
-        if (getClass() != obj.getClass())
-            return false;
-        SpreadsheetCell other = (SpreadsheetCell) obj;
-        if (column != other.column)
-            return false;
-        if (line == null) {
-            if (other.line != null)
-                return false;
-        } else if (!line.equals(other.line))
-            return false;
-        return true;
-    }
-
-    public void setStyle(int styleId) {
-        this.style = styleId;
-    }
-
-    public int getStyle() {
-        return style;
-    }
-
-    public Object getContent() {
-        return content;
-    }
-    
-    public static SpreadsheetCell empty(SpreadsheetLine line, int column) {
-        SpreadsheetCell cell =  new SpreadsheetCell(line, column);
-        cell.setContent("");
-        cell.setStyle(SpreadsheetStyle.empty().getStyleId());
-        return cell;
-    }
-
-}